A fantastic quality art glass bowl or candle holder by Orrefors, Sweden. Crown like, it is the Corona design by Lars Hellsten. I believe it dates to 1978 onwards (no idea on exact date, but I'd guess at 15-25 years old). It's hand signed 'of' to the base. It has six flat sides with precisely angled separators - beautifully made. The rim is softened and tactile. High quality crystal, so sparkles in the sun and it's heavy for its size. 
It's in brilliant condition with no signs of use or age. A versatile designer bowl - can be a stand-alone statement dish, a candle holder, a nibbles serving bowl... My photos don't do it justice, this is a lovely example and the perfect gift idea!
A smaller sized 6.5cm tall x 10cm wide. Weighs 520g. 
Free P&P to the UK. Will include a tealight candle.